Texas Instruments ADS126 EVM-PDK Series, User Manual, Page: 32 / 38

ADS126xEVM Schematic and Bill of Materials
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Table 5. ADS126xEVM Bill of Materials (continued)
Item No. Qty Value Ref Des Description Manufacturer Part Number
25 1 620 Ohms R19 RES, 620 Ohm, 0.11%, 1/10W, 0603 Panasonic ERA-3APB621V
26 1 12 kOhms R23 RES, 12k Ohm, 0.1%, 1/16W, 0603 TE Connectivity 7-1676481-8
27 1 1.2 kOhms R25 RES, 1.2K Ohm, 1/10W, 0.1%, 0603 Panasonic ERA-3ARB122V
28 2 499 Ohms R26, R28 RES, 499 Ohm, 0.1%, 1/10W, 0603 Panasonic ERA-3AEB4990V
29 2 2.7 kOhms R29, R30 RES, 2.7k Ohm, 5%, 1/10W, 0603 Panasonic ERJ-3GEYJ272V
30 1 0 Ohms R32 RES, 0 Ohm, 1/10W, 0603 Panasonic ERJ-3GEY0R00V
31 1 2.2k @ 25°C RT1 Thermistor NTC, 2.2k Ohm, 1%, 0805 Vishay NTCS0805E3222FMT
32 1 S1 SWITCH, SLIDE, SPDT, GULLWING Copal Electronics CAS-120TB
33 1 S2 SWITCH, SLIDE, DPDT, GULLWING Copal Electronics CAS-220TB
34 7 SH-J1, SH-J2, SH- SHUNT, 100mil, GOLD, BLACK 3M 969102-0000-DA
J3, SH-J4, SH-J5
35 1 U1 IC, ADC, Delta-Sigma, 32-bit, 38kSPS Texas Instruments ADS1262IPW
(2)
36 1 U2 IC, REG, LDO, 2.5V, 100mA, SOT23-5 Texas Instruments TPS79225DBVT
37 1 U3 IC, REG, LDO, -2.5V, 0.2A, SOT23-5 Texas Instruments TPS72325DBVT
38 1 U4 IC, EEPROM, 256 kBIT, 400 kHz, 8TSSOP Microchip 24AA256-I/ST
Technology
39 1 X1 CRYSTAL, 7.3728 MHz, 18 pF, T/H ECS Inc. ECS-73-18-10X
(2)
Installed for the ADS1262EVM. The ADS1263IPW is installed for the ADS1263EVM.
32 ADS126xEVM-PDK SBAU206 – April 2015
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